#region The MIT License
// The MIT License
// 
// Copyright (c) 2009 octalforty studios
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#endregion
using System;

namespace octalforty.Chinchillin.Actions.Db
{
    public class DbConnectionInfo : IEquatable<DbConnectionInfo>
    {
        public string Login
        { get; private set; }

        public string Password
        { get; private set; }

        public string DatabaseName
        { get; private set;}

        public DbConnectionInfo(string login, string password, string databaseName)
        {
            Login = login;
            Password = password;
            DatabaseName = databaseName;
        }

        public virtual DbConnectionInfo Clone()
        {
            return new DbConnectionInfo(Login, Password, DatabaseName);
        }

        #region Object Members
        public bool Equals(DbConnectionInfo other)
        {
            if(ReferenceEquals(null, other)) return false;
            if(ReferenceEquals(this, other)) return true;
            return Equals(other.Login, Login) && Equals(other.Password, Password) && Equals(other.DatabaseName, DatabaseName);
        }

        public override bool Equals(object obj)
        {
            if(ReferenceEquals(null, obj)) return false;
            if(ReferenceEquals(this, obj)) return true;
            if(obj.GetType() != typeof(DbConnectionInfo)) return false;
            return Equals((DbConnectionInfo)obj);
        }

        public override int GetHashCode()
        {
            unchecked
            {
                int result = (Login != null ? Login.GetHashCode() : 0);
                result = (result * 397) ^ (Password != null ? Password.GetHashCode() : 0);
                result = (result * 397) ^ (DatabaseName != null ? DatabaseName.GetHashCode() : 0);
                return result;
            }
        }
        #endregion

        #region Operators
        public static bool operator ==(DbConnectionInfo left, DbConnectionInfo right)
        {
            return Equals(left, right);
        }

        public static bool operator !=(DbConnectionInfo left, DbConnectionInfo right)
        {
            return !Equals(left, right);
        }
        #endregion
    }
}